gameobjectedit.cpp

游戏框架

// ***************************************************************
//  GameObjectButton   version:  1.0
//  -------------------------------------------------------------
//	File Name:	GameObjectEdit.cpp
//	Created:	2007/07/29
//	Modified:	2007/07/29   20:21
//	Author:		William.Liang
//  Msn:		[e-mail]
//  Email:		[e-mail], [e-mail]
//	Description:
//
//	Purpose:	
//  -------------------------------------------------------------
//  license:
//
//  The contents of this file are subject to the Mozilla Public
//  License Version 1.1 (the "License"); you may not use this file
//  except in compliance with the License. You may obtain a copy
//  of the License at http://www.mozilla.org/MPL/ Software dis-
//  tributed under the License is distributed on an "AS IS" 
//  basis, WITHOUT WARRANTY OF ANY KIND, either express or im-
//  plied. See the License for the specific language governing
//  rights and limitations under the License.
//
//  The Initial Developer of the Original Code is William.Liang .
//  Copyright (C) 2007 - All Rights Reserved.
// ***************************************************************
#include "StdAfx.h"
#include ".\gameobjectedit.h"

CGameObjectEdit::CGameObjectEdit(void)
{
	m_bAcceptEnterKey	= true;
	m_bAcceptTabKey		= false;
	m_bPassword			= false;
	m_bShowCur			= true;
	m_lpTextBuffer		= NULL;
	m_pResource			= NULL;
	m_wCurPosition		= 0;
	m_enCharScope		= CharScope_Undefine;
	m_pResource			= NULL;
	m_hWnd				= NULL;

	m_BasalInfo.Disabled		= false;

	Add(GET_OBJECT_INTERFACE(m_GOText, IGameObject), "Text");
	Add(GET_OBJECT_INTERFACE(m_GOGraph, IGameObject), "BG");
}

CGameObjectEdit::~CGameObjectEdit(void)
{
	m_lpTextBuffer = NULL;
}

//对象创建
bool CGameObjectEdit::Create(LPCTSTR lpName, _SIZE siSize, CResource* pResource){
	__super::Create(lpName, siSize, Type_Edit);

	m_GOGraph.Create("BG", siSize, pResource);
	m_GOText.SetMaxLength(255);
	m_GOText.Create("Text", siSize, "default.fnt");
	m_GOText.SetFontSize(20);
	m_lpTextBuffer = (LPTSTR)m_GOText.GetBuffer();

	m_pResource = pResource;
	m_hWnd = m_pResource->GetGDI()->System_GetState(HGE_HWND);

	return true;
}

//渲染对象
void CGameObjectEdit::Render(WPARAM wParam){
	//设置遮罩
	m_pResource->GetGDI()->Gfx_SetClipping((int)m_BasalInfo.LocalPos.x, (int)m_BasalInfo.LocalPos.y, (int)m_BasalInfo.Size.cx, (int)m_BasalInfo.Size.cy);
	m_GOGraph.Render(wParam);
	m_GOText.Render(wParam);
	//恢复遮罩
	m_pResource->GetGDI()->Gfx_SetClipping(0, 0, 0, 0);
}


//接受输入回车键
void CGameObjectEdit::AcceptEnterKey(bool bFlag){
	m_bAcceptEnterKey = bFlag;
}

//接受TAB键
void CGameObjectEdit::AcceptTabKey(bool bFlag){
	m_bAcceptTabKey = bFlag;
}

//清空输入内容
void CGameObjectEdit::Clear(){
	m_GOText.SetText("");
}

//返回背景纹理对象
IGameObjectGraph* CGameObjectEdit::GetBGObject(){
	return GET_OBJECT_INTERFACE(m_GOGraph, IGameObjectGraph);
}

//返回文本内容对象
IGameObjectText* CGameObjectEdit::GetTextObject(){
	return GET_OBJECT_INTERFACE(m_GOText, IGameObjectText);
}

//返回录入字符范围
enEditCharScope CGameObjectEdit::GetCharScope(){
	return m_enCharScope;
}

//返回当前光标位置
WORD CGameObjectEdit::GetCurPosition(){
	return m_wCurPosition;
}

//返回录入内容
LPCTSTR CGameObjectEdit::GetText(){
	return m_GOText.GetText();
}

//返回录入内容的长度
WORD CGameObjectEdit::GetTextLength(){
	return m_GOText.GetTextLength();
}

//是否接受回车键
bool CGameObjectEdit::IsAcceptEnterKey(){
	return m_bAcceptEnterKey;
}

//是否接受TAB键
bool CGameObjectEdit::IsAcceptTabKey(){
	return m_bAcceptTabKey;
}

//是否密码录入方式
bool CGameObjectEdit::IsPassword(){
	return m_bPassword;
}

//是否显示光标
bool CGameObjectEdit::IsShowCursor(){
	return m_bShowCur;
}

//设置为密码录入方式
void CGameObjectEdit::Password(bool bFlag){
	m_bPassword = bFlag;
}

//设置录入字符集
void CGameObjectEdit::SetCharScope(enEditCharScope enCharScope){
	m_enCharScope = enCharScope;
}

//设置光标位置
void CGameObjectEdit::SetCurPosition(WORD wPosition){
	m_wCurPosition = wPosition;
}

//设置文本内容
void CGameObjectEdit::SetText(LPCTSTR lpText, WORD wLength){

	m_GOText.SetText(lpText, wLength);
}

//显示光标
void CGameObjectEdit::ShowCursor(bool bFlag){
	m_bShowCur = bFlag;
}

//************************************
// <p>Description: 鼠标点击</p>
// <p>Parameters:  </p>
// <p>    float x</p>
// <p>    float y</p>
// <p>    int nType</p>
// <p>    int nKey</p>
//
// <p>Returns:   bool</p>
//************************************
bool CGameObjectEdit::OnMouseClick(float x, float y, int nType, UINT nMessage, UINT nComboKey){
	//只处理MOUSE DOWN事件
	if(nType==INPUT_MOUSE_DOWN){

	}

	return true;
}

//************************************
// <p>Description: 键盘事件</p>
//
// <p>Returns:   bool</p>
//************************************
bool CGameObjectEdit::OnKeyPass(TCHAR nKey, UINT nFlag){
	int iLen = m_GOText.GetTextLength();

	switch(m_enCharScope){
		case CharScope_Number:
			if(nKey<48 || nKey>57) return false;
			break;
		case CharScope_Letter:
			if(nKey<65 || nKey>112) return false;
			break;
		case CharScope_Symbol:
			if(!(nKey>=32 && nKey<=47 || nKey>=58 && nKey<=64 || nKey>=91 && nKey<=96 || nKey>=123 && nKey<=126)) return false;
			break;
		case CharScope_Both:
			if(nKey<32 || nKey>126) return false;
			break;
	}

	if(iLen<m_GOText.GetMaxLength()){
		m_lpTextBuffer[iLen]=nKey;
		m_lpTextBuffer[iLen+1]=0;
		m_GOText.SetText(m_lpTextBuffer);
	}

	CONTROLMESSAGE*		tagControlMsg = new CONTROLMESSAGE;

	tagControlMsg->lpVoid = this;
	tagControlMsg->wParam = nKey;
	tagControlMsg->lParam = nFlag;
	PostMessage(m_hWnd, CN_CONTROL_MESSAGE, (WPARAM)(tagControlMsg), sizeof(CONTROLMESSAGE));

	return true;
}

//************************************
// <p>Description: 键盘事件</p>
//
// <p>Returns:   bool</p>
//************************************
bool CGameObjectEdit::OnKeyDown(TCHAR nKey, UINT nFlag){
	int iLen = m_GOText.GetTextLength();
	//退格键
	if(nKey==VK_BACK){
		if(iLen>0){
			m_lpTextBuffer[iLen-1]=0;
			m_GOText.SetText(m_lpTextBuffer);
		}
		return true;
	}

	if(m_bAcceptTabKey){
		//Tab键处理
		if(nKey==VK_TAB){
			return true;
		}
	}
	return true;
}

//重获焦点 8-27
void CGameObjectEdit::FocusGain(){
	m_GOGraph.FocusGain();
}

//************************************
// <p>Description: 接口查询</p>
// <p>Parameters:  </p>
// <p>    const IID & Guid</p>
// <p>    DWORD dwQueryVer</p>
//
// <p>Returns:   void*</p>
//************************************
void* CGameObjectEdit::QueryInterface(const IID &Guid, DWORD dwQueryVer){
	QUERYINTERFACE(IGameObjectEdit,Guid,dwQueryVer);
	QUERYINTERFACE(IGameObject,Guid,dwQueryVer);
	QUERYINTERFACE(IBaseObject,Guid,dwQueryVer);
	QUERYINTERFACE_IUNKNOWNEX(IGameObjectEdit,Guid,dwQueryVer);
	return NULL;
}

//************************************
// <p>Description: =操作重载</p>
// <p>Parameters:  </p>
// <p>    const CGameObjectText & GameObject</p>
//
// <p>Returns:   CGameObjectText&</p>
//************************************
CGameObjectEdit& CGameObjectEdit::operator=(CGameObjectEdit& GameObject){
	CGameObject*	pOtherBaseClass = static_cast<CGameObject *>(&GameObject);
	CGameObject*	pMySelfBaseClass = static_cast<CGameObject *>(this);
	*pMySelfBaseClass = *pOtherBaseClass;

	m_bAcceptEnterKey	= GameObject.m_bAcceptEnterKey;
	m_bAcceptTabKey		= GameObject.m_bAcceptTabKey;
	m_bPassword			= GameObject.m_bPassword;
	m_bShowCur			= GameObject.m_bShowCur;
	m_GOGraph			= GameObject.m_GOGraph;
	m_GOText			= GameObject.m_GOText;
	m_wCurPosition		= GameObject.m_wCurPosition;
	m_enCharScope		= GameObject.m_enCharScope;

	return *this;
}